Little Fockers

Greg and his wife Pam, daughter of retired CIA agent Jack, have five-year-old twins, Henry and Samantha.[1][2]
After Jack learns that Dr. Bob Banks, the husband of his second daughter Debbie, has been cheating on his wife and divorced her, Jack begins to experience significant health issues and appoints Greg to the new head of the family, the "Godfocker". However, he starts to have doubts about his decision, because he thinks Greg has an affair with Andi Garcia, a sexy pharmaceutical-company representative with whom he sells the erectile dysfunction drug Sustengo. This is not true, the impression is due to coincidences and drunkenness of Andi.[3] Jack even suggests to Pam that it might be better to divorce Greg and resume her relationship with Kevin Rawley, her former fiancé. Greg and Pam are annoyed by this.
In order to prove he can look after the family, Greg tries to get his children into a better school (although he almost blows the chance), build a new house (which has problems in the garden), and get his finances in order. When Greg meets Bob at a bar, Bob tells Greg that he has never been happier after getting off "the hamster wheel" and that he was Jack's first choice to lead the family, even giving him the name "The Bobfather", which makes Greg a little upset. Jack and Greg eventually make up at the twins' birthday party after a fight, in which Jack suffers a heart attack and Greg saves his life.
The film continues four months later on Christmas Day when Jack, Dina, Bernie, and Roz come to spend Christmas with Pam and Greg in their new house. Greg's parents give Jack a present of a kippah, informing him they traced his family roots back while nursing him back to health, discovering he is part Jewish. Bernie informs them that he and Roz are moving to Chicago and are going to move two houses down from theirs. Jack and Dina decide they will move too, because they also want to be close to their grandchildren. The film ends with Greg and Pam trying to wean their parents off the idea.
During the credits, Jack watches a video of Greg on YouTube and discovers a remixed version of it.